2006, November 03 - Hunza, Pakistan: Britain's Prince Charles, left, and his wife Camilla, Duchess of Cornwall visit the Altit fort with Prince Karim Aga Khan, third from left, the spiritual head of the Ismaili sect of Islam in Hunza, Pakistan, Friday, Nov 3, 2006. Prince Charles returned home on Friday after his first ever visit to Pakistan where he called for harmony among different religions, officials said. (AP Photo)